#1D3467#1D3467

#1D3467 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.7% C 0.094 H 263.8°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX#1D3467
RGBrgb(29, 52, 103)
HSLhsl(221, 56%, 26%)
HSVhsv(221, 72%, 40%)
CMYKcmyk(71.8%, 49.5%, 0%, 59.6%)
CIE-LABlab(22.64, 9.96, -32.67)
CIE-LCHlch(22.64, 34.15, 286.96°)
OKLaboklab(33.65% -0.0101 -0.0935)
OKLCHoklch(33.65% 0.094 263.8)
XYZxyz(4.1820, 3.6961, 13.3223)
Luminance0.0370 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D3467 #67501D
analogous
#1D5967 #1D3467 #2B1D67
triadic
#1D3467 #671D34 #34671D
tetradic
#1D3467 #671D59 #67501D #1D672B
square
#1D3467 #671D59 #67501D #1D672B
split-complementary
#1D3467 #672B1D #59671D
monochromatic
#070C18 #101C37 #1D3467 #2A4C97 #3864C7

Accessibility & contrast

On white

12.07
#1D3467 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.74
#1D3467 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D3467
12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D3467#FFFFFF#000000##FFFFFF
##1D34671.0012.071.7412.07
#FFFFFF12.071.0021.001.00
#0000001.7421.001.0021.00
##FFFFFF12.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1A3A69
Deuteranopia (green-blind)
#0A3366
Tritanopia (blue-blind)
#004048
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #1d3467;
/* rgb */ color: rgb(29, 52, 103);
/* oklch */ color: oklch(33.7% 0.094 263.8);
Tailwind
colors: {
  custom: {
    50: '#636b93',
    500: '#1d3467',
    950: '#000000',
  },
}
SCSS
$custom: #1d3467;
$custom-light: #636b93;
$custom-dark: #000000;
JSON
{
  "hex": "#1d3467",
  "rgb": {
    "r": 29,
    "g": 52,
    "b": 103
  },
  "hsl": {
    "h": 221.351,
    "s": 56.061,
    "l": 25.882
  },
  "oklch": {
    "l": 0.3365,
    "c": 0.09409,
    "h": 263.8
  },
  "luminance": 0.03696
}

Semantic roles & 50–950 ramp

primary
#1D3467
secondary
#9C8144
accent
#B048DF
background
#F6F6F9
surface
#EBEBF1
border
#C6C6CB
text
#06060D
muted
#7A7A7E

Preview Lab

Preview with #1D3467

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#1D3467 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva